In alchemy, the Flamel represents the fixing of the volatile, and is one of the symbols attributed to the medieval French alchemist, Nicolas Flamel. FMA fans will recognise it from the Elric brothers jacket, and their teacher Izumi Curtis has it tattooed on her chest.
The symbol depicts a cross with a serpant draped over it, with wings either side and crown on top. It is featured here on our warm beanie hat, which is available in Black, Charcoal, or Navy.